---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4509 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4509) 07/04/25 _x86_64_ (8 CPU) 05:45:21 LINUX RESTART (8 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 380.14 22.40 357.74 0.00 3353.31 54614.10 0.00 05:48:01 141.72 2.10 139.62 0.00 29.06 37476.59 0.00 05:49:01 31.89 0.00 31.89 0.00 0.00 28971.04 0.00 05:50:01 135.42 0.35 135.07 0.00 39.87 35498.67 0.00 05:51:01 225.99 4.43 221.56 0.00 4305.90 83897.63 0.00 Average: 183.03 5.86 177.18 0.00 1545.72 48092.86 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 28418956 31481260 802688 2.44 95548 3231384 2075724 6.12 1122000 2918312 7036 05:48:01 26654580 31278708 993052 3.02 150772 4585364 2262932 6.67 1868352 3763676 412896 05:49:01 26377924 31477072 794624 2.42 155588 5020236 1819736 5.36 1514556 4364600 415560 05:50:01 26260456 31510892 763276 2.32 170844 5134716 1685220 4.97 1594400 4376596 469812 05:51:01 24564756 31432864 818404 2.49 244500 6560200 1816804 5.36 2017240 5507652 580 Average: 26455334 31436159 834409 2.54 163450 4906380 1932083 5.70 1623310 4186167 261177 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 ens3 642.49 479.24 7936.68 121.66 0.00 0.00 0.00 0.00 05:47:01 docker0 170.12 174.05 13.24 424.85 0.00 0.00 0.00 0.00 05:47:01 vethb25fdb6 110.16 117.81 10.62 105.47 0.00 0.00 0.00 0.01 05:47:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 05:48:01 ens3 288.67 261.41 2785.07 32.84 0.00 0.00 0.00 0.00 05:48:01 vethc2a0ff9 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:48:01 docker0 245.17 260.56 18.96 2758.55 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 ens3 12.43 6.77 9.74 5.07 0.00 0.00 0.00 0.00 05:49:01 vethc2a0ff9 0.93 1.33 0.12 0.39 0.00 0.00 0.00 0.00 05:49:01 docker0 0.93 1.28 0.11 0.39 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 111.00 67.15 2643.78 14.58 0.00 0.00 0.00 0.00 05:50:01 docker0 4.33 8.68 0.26 114.95 0.00 0.00 0.00 0.00 05:50:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 05:51:01 veth97c39a8 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:51:01 ens3 494.94 328.39 9753.29 144.07 0.00 0.00 0.00 0.00 05:51:01 docker0 74.14 78.76 6.28 851.92 0.00 0.00 0.00 0.00 05:51:01 lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 Average: veth97c39a8 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 309.92 228.60 4625.89 63.65 0.00 0.00 0.00 0.00 Average: docker0 98.95 104.68 7.77 830.22 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4509) 07/04/25 _x86_64_ (8 CPU) 05:45:21 LINUX RESTART (8 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 8.23 0.00 2.90 3.33 0.07 85.47 05:47:01 0 8.01 0.00 3.02 0.40 0.07 88.51 05:47:01 1 7.88 0.00 3.08 0.69 0.05 88.30 05:47:01 2 9.04 0.00 3.24 2.33 0.05 85.33 05:47:01 3 6.90 0.00 1.83 3.57 0.07 87.63 05:47:01 4 10.31 0.00 2.44 7.27 0.07 79.91 05:47:01 5 6.92 0.00 3.60 6.91 0.10 82.47 05:47:01 6 6.97 0.00 3.58 4.07 0.08 85.29 05:47:01 7 9.75 0.00 2.44 1.45 0.05 86.32 05:48:01 all 17.22 0.00 3.24 2.08 0.07 77.39 05:48:01 0 16.29 0.00 3.02 0.30 0.07 80.32 05:48:01 1 17.03 0.00 3.38 0.12 0.07 79.40 05:48:01 2 16.02 0.00 2.82 0.64 0.07 80.45 05:48:01 3 17.40 0.00 3.08 2.46 0.07 76.99 05:48:01 4 19.79 0.00 3.29 0.75 0.07 76.11 05:48:01 5 17.53 0.00 3.04 0.37 0.07 78.99 05:48:01 6 17.62 0.00 4.39 11.45 0.07 66.46 05:48:01 7 16.09 0.00 2.90 0.61 0.07 80.34 05:49:01 all 39.26 0.00 5.57 0.84 0.08 54.24 05:49:01 0 37.31 0.00 5.07 0.00 0.07 57.56 05:49:01 1 38.81 0.00 6.85 6.53 0.08 47.73 05:49:01 2 38.51 0.00 5.24 0.00 0.08 56.16 05:49:01 3 38.15 0.00 5.63 0.18 0.08 55.95 05:49:01 4 39.76 0.00 5.68 0.02 0.08 54.46 05:49:01 5 41.80 0.00 5.54 0.00 0.07 52.59 05:49:01 6 40.78 0.00 5.17 0.00 0.08 53.97 05:49:01 7 38.98 0.00 5.40 0.02 0.08 55.52 05:50:01 all 39.37 0.00 5.87 2.43 0.08 52.26 05:50:01 0 37.13 0.00 5.27 0.50 0.08 57.02 05:50:01 1 40.21 0.00 6.41 0.05 0.08 53.25 05:50:01 2 40.48 0.00 6.71 5.10 0.08 47.63 05:50:01 3 40.62 0.00 6.27 0.64 0.08 52.39 05:50:01 4 39.36 0.00 6.01 4.65 0.08 49.89 05:50:01 5 41.10 0.00 5.67 2.63 0.08 50.51 05:50:01 6 37.12 0.00 5.37 5.49 0.08 51.93 05:50:01 7 38.95 0.00 5.22 0.34 0.07 55.42 05:51:01 all 9.30 0.00 4.17 6.30 0.07 80.17 05:51:01 0 9.77 0.00 4.48 6.17 0.07 79.52 05:51:01 1 8.07 0.00 3.34 7.28 0.07 81.24 05:51:01 2 7.50 0.00 4.28 7.18 0.05 80.98 05:51:01 3 11.20 0.00 6.12 12.20 0.10 70.38 05:51:01 4 9.67 0.00 3.64 3.12 0.07 83.51 05:51:01 5 9.91 0.00 4.74 6.07 0.07 79.21 05:51:01 6 9.09 0.00 3.16 6.92 0.07 80.76 05:51:01 7 9.19 0.00 3.60 1.47 0.07 85.68 Average: all 22.70 0.00 4.35 2.99 0.07 69.89 Average: 0 21.72 0.00 4.17 1.47 0.07 72.57 Average: 1 22.41 0.00 4.61 2.93 0.07 69.98 Average: 2 22.33 0.00 4.46 3.05 0.07 70.09 Average: 3 22.88 0.00 4.58 3.79 0.08 68.66 Average: 4 23.79 0.00 4.21 3.16 0.07 68.77 Average: 5 23.49 0.00 4.52 3.19 0.08 68.73 Average: 6 22.33 0.00 4.34 5.58 0.08 67.68 Average: 7 22.63 0.00 3.91 0.77 0.07 72.62